Alaska Airlines
flight
AS 4576:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6253)
Duration: 2:33, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6253)
Duration: 2:41, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2747)
Duration: 2:45, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2747)
Duration: 2:39, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-03-05 through 2026-03-06
Mon
-
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Tue
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Wed
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Thu
Fri
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 4190)
Duration: 1:05, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-05-13 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2747)
Duration: 2:20, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-03-08 through 2026-03-15
Mon
-
-
Tue
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-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:11, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-03-16 through 2026-03-23
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:11, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-03-24 through 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:11, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-04-01 through 2026-04-06
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:11, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:12, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Operates only on 2026-03-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 6244)
Duration: 1:12, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Effective 2026-04-07 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6262)
Duration: 1:06, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Alaska Airlines AS4576
Valid until 2026-01-04
Mon
Tue
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Wed
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Thu
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Fri
Sat
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-
Sun
Codeshare flight, operated by American Airlines.
(AA 712)
Duration: 4:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Alaska Airlines AS4576
Operates only on 2026-01-06
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 579)
Duration: 2:20, non-stop Airbus A321 (321)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
- Dallas Fort Worth (DFW) - Charlotte (CLT)
- Killeen/Fort Hood (GRK) - Dallas Fort Worth (DFW)
- Nashville (BNA) - Los Angeles (LAX)
- Phoenix Sky Harbor (PHX) - Oklahoma City (OKC)